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Haroon then wrote about the experience in Houston History, a University of Houston publication. A portion of that essay profiles one of those artists, known as GONZO247, whom Nimra calls "the king of Houston graffiti."
Here's Nimra Haroon and GONZO247 sharing their thoughts on Houston's graffiti culture.
MORE: Houston's Graffiti Culture (Houston History, March 26, 2015)